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- CHECK VALVE 1"
CHECK VALVE 1"
SKU:
AMRG-GRO-PNC-1000
$24.56
$15.96
$15.96
Unavailable
per item
Groco PNC Series Check Valve PNC Series are made from PN series cast bronze nipples. A check valve is placed inside to prevent back-flow in plumbing systems. The check valve imposes almost zero flow restriction, and requires less than 1/2 PSI to open. Colored bands indicate flow direction (green to red), confirmed by the permanent laminated tag. Sizes 1/2 to 2. Do not use in diesel fuel or gasoline applications.